# E15061 — WhatsAppContactNameIncomplete

A contact card's name needs more than a formatted name.

- **HTTP status**: `422`
- **Type**: `validation_error`
- **Name**: `WhatsAppContactNameIncomplete`

## What to do

Send formatted_name plus at least one of prefix, first_name, middle_name, last_name or suffix. WhatsApp rejects a name carrying only a formatted name, and a blank second field does not count as one.

## Related

- [E15xxx — WhatsApp sending & delivery](/docs/api/errors/E15xxx): every code in this range
- [Errors](/docs/api/errors): the full wire contract, status mapping, and error catalog
- [Error handling](/docs/guides/errors): branching on `type` and `code`, validation details, and `vendor_code`